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UNITED THERAPEUTICS CORP
UNITED THERAPEUTICS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $16,943,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 800 12,529,000 73.95% Put
2 CITADEL ADVISORS LLC 25,500 3,994,000 23.57% Put
3 GROUP ONE TRADING LLC 2,400 376,000 2.22% Put
4 SIMPLEX TRADING, LLC 27 44,000 0.26% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.